Anime offers a vast range of storytelling, from heartwarming dramas to mind-bending adventures. While popular series like Naruto and Attack on Titan dominate conversations, there are countless hidden gems that go unnoticed, quietly offering some of the most captivating narratives and unique character developments in the medium. These underrated anime often fall under the radar, overshadowed by mainstream titles, yet they deliver compelling experiences that can leave lasting impressions. Whether you’re a seasoned anime fan or just diving into the world of Japanese animation, this list on Animeking showcases 10 more underrated anime that deserve your attention for their creativity, depth, and unforgettable moments.

10. AnoHana: The Flower We Saw That Day (2011) – Heartfelt and Emotional

AnoHana follows the lives of six estranged childhood friends, brought back together by the ghost of Menma, a friend who tragically died when they were younger. Menma’s ghost asks them to fulfill her wish, but none of them remember what it is. As they work through their grief and guilt, the group slowly begins to reconnect and heal.

This tear-jerker explores themes of friendship, grief, and closure. With well-written characters and a touching story, AnoHana is a beautiful, emotional ride.

Year Released: 2011
Episodes: 11
Where To Stream: Crunchyroll, Funimation

9. Air Gear (2006) – High-Octane Sports Anime

Air Gear is a fast-paced anime that revolves around Itsuki “Ikki” Minami, a high school student who discovers Air Treks (A-Ts)—a new form of motorized inline skates. Ikki embarks on a wild journey filled with extreme stunts, gang battles, and intense sports competition. The series has plenty of action, with a unique blend of fanservice and thrilling moments.

Despite being overshadowed by major shonen anime at the time, Air Gear still holds up as a fun, adrenaline-packed series with impressive animation.

Year Released: 2006
Episodes: 25
Where To Stream: Hulu

8. Sonny Boy (2021) – Surreal Mystery with Stunning Animation

Sonny Boy tells the story of a group of high school students who are mysteriously transported to a strange, featureless world. As they try to figure out what’s happening, some students begin to develop supernatural abilities. With stunning visual storytelling and an introspective plot, Sonny Boy touches on existential themes and societal dynamics in an unfamiliar world.

While it flew under the radar in 2021, Sonny Boy offers an engaging mystery and philosophical depth, making it a great watch for fans who like to think deeply.

Year Released: 2021
Episodes: 12
Where To Stream: Crunchyroll, Funimation, Hulu

7. Kaiba (2008) – An Exploration of Identity

From the visionary Masaaki Yuasa, Kaiba is an incredibly unique sci-fi adventure. The series takes place in a world where memories can be stored and transferred between bodies, allowing immortality at a cost. The story follows Kaiba, a young man who wakes up with no memory and embarks on a journey to rediscover who he is and unravel the truth of his world.

Visually striking and narratively profound, Kaiba is a soul-searching anime that examines identity, class disparity, and the value of memories.

Year Released: 2008
Episodes: 12
Where To Stream: Amazon Prime

6. Kakuriyo -Bed & Breakfast for Spirits- (2018) – A Spirited Romantic Comedy

Kakuriyo follows Aoi Tsubaki, a college student who can see spirits. After being kidnapped by Odanna, an ogre and innkeeper in the spirit world, Aoi learns that her grandfather promised her hand in marriage to pay off a debt. Refusing the marriage, Aoi chooses to work at the inn instead.

As Aoi bonds with the spirits, especially Odanna, the series balances romantic tension with heartwarming interactions in a fantasy setting. If you’re a fan of supernatural romances, this series offers a cozy, slow-burn romance.

Year Released: 2018
Episodes: 26
Where To Stream: Crunchyroll

Also Read: Top 10 Comforting Anime to Watch Solo for a Relaxing Escape

5. Wolf’s Rain (2003) – A Tale of Survival and Hope

Wolf’s Rain tells the story of the last surviving wolves who can disguise themselves as humans. In a world on the verge of collapse, they search for Paradise, a mythical place believed to be the wolves’ salvation. With its dark themes, beautiful animation, and compelling characters, Wolf’s Rain explores the fight for hope in a bleak, post-apocalyptic world.

Though it flew under the radar after airing on Adult Swim, Wolf’s Rain remains a cult classic with a hauntingly beautiful narrative.

Year Released: 2003
Episodes: 26 + 4 OVAs
Where To Stream: Crunchyroll, Funimation

4. Yurikuma Arashi (2015) – A Unique LGBTQ+ Story

Yurikuma Arashi, created by Kunihiko Ikuhara (of Revolutionary Girl Utena fame), is a symbolic and surreal exploration of LGBTQ+ themes. In a world where humans and bear-people are divided, the series follows Kureha, a high school girl, and her interactions with two bear-girls who challenge societal norms.

While the plot is strange, Yurikuma Arashi delves deeply into gender roles, societal expectations, and love, making it a thoughtful watch for those looking for something more than just a quirky premise.

Year Released: 2015
Episodes: 12
Where To Stream: Funimation

3. RahXephon (2002) – Music Meets Mecha

A mecha anime with a strong focus on music and psychological themes, RahXephon stands out from other mecha shows with its intricate plot and beautiful design. The series follows Ayato Kamina, who pilots the RahXephon mecha to fight against the Dolems, mysterious beings threatening humanity.

For fans of Neon Genesis Evangelion, RahXephon provides a similar mix of action, philosophy, and emotional depth with a unique musical twist.

Year Released: 2002
Episodes: 26
Where To Stream: HIDIVE

2. Hell Girl (2005) – Dark Morality Tales

Hell Girl is an episodic series where people send their enemies to hell through a mysterious website. However, the cost is steep—those who use the service will have their own souls condemned to hell after death. The series delves into vengeance, justice, and the moral dilemmas of exacting revenge.

While it didn’t gain widespread fame, Hell Girl is a compelling exploration of human nature and the dark consequences of revenge.

Year Released: 2005
Episodes: 90
Where To Stream: Currently unavailable

1. Skip Beat! (2008) – Revenge and Stardom

Skip Beat! is a refreshing romantic comedy that follows Kyoko Mogami, a girl who dedicates her life to supporting her pop star boyfriend—only to be dumped once he makes it big. Heartbroken, she vows revenge by becoming an even bigger star than he is. Along the way, Kyoko discovers her own potential and passion for acting.

Though short-lived, the anime’s humor, drama, and well-rounded characters make Skip Beat! a must-watch for fans of showbiz and self-discovery stories.

Year Released: 2008
Episodes: 25
Where To Stream: Crunchyroll